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被引量:406H指数:12SCI-EXPANDED: 23EI: 19北大核心: 9CSCD: 6

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Chemotaxis-selective colonization of mangrove rhizosphere microbes on nine different microplastics
SCIENCE OF THE TOTAL ENVIRONMENTXie, Huifeng Chen, Jinjun Feng, Limin He, Lei Zhou, Chunxia Hong, Pengzhi Sun, Shengli Zhao, Hui Liang, Yanqiu Ren, Lei Zhang, Yueqin Li, Chengyong  出版年:2021
Microplastics pollution poses a new threat to the environment of intertidal zone. The sea forest, mangrove, has been polluted by a large number of plastic debris worldwide. To fill the gaps in knowledge of mangrove rhizo...
Changes in the myosin secondary structure and shrimp surimi gel strength induced by dense phase carbon dioxide
FOOD CHEMISTRYGuo, Minghui Liu, Shucheng Ismail, Marliya Farid, Mohammed M. Ji, Hongwu Mao, Weijie Gao, Jing Li, Chengyong  出版年:2017
Dense phase carbon dioxide (DPCD) could induce protein conformation changes. Myosin and shrimp surimi from Litopenaeus vannamei were treated with DPCD at 5-25 MPa and 40-60 degrees C for 20 min. Myosin secondary structur...
Electrochemical Determination of Nitrite by Au Nanoparticle/Graphene-Chitosan Modified Electrode
SENSORSMo, Rijian Wang, Xuehua Yuan, Qiong Yan, Xiemin Su, Tiantian Feng, Yanting Lv, Lulu Zhou, Chunxia Hong, Pengzhi Sun, Shengli Wang, Zhe Li, Chengyong  出版年:2018
A highly sensitive nitrite (NO2-) electrochemical sensor is fabricated using glassy carbon electrode modified with Au nanoparticle and grapheme oxide. Briefly, this electrochemical sensor was prepared by drop-coating gra...
Mechanism Analysis of a Novel Angiotensin-I-Converting Enzyme Inhibitory Peptide from Isochrysis zhanjiangensis Microalgae for Suppressing Vascular Injury in Human Umbilical Vein Endothelial Cells
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRYChen, Jiali Tan, Li Li, Chengyong Zhou, Chunxia Hong, Pengzhi Sun, Shengli Qian, Zhong-Ji  出版年:2020
Microalgae are primary producers with multiple nutrients in aquatic environments and mostly have applications in biological feed and fuel industry. There are few studies assessing the angiotensin-I-converting enzyme (ACE...
Mussel-inspired synthesis of polydopamine-functionalized calcium carbonate as reusable adsorbents for heavy metal ions
RSC ADVANCESLi, Chengyong Qian, Zhong-Ji Zhou, Chunxia Su, Weiming Hong, Pengzhi Liu, Shucheng He, Lei Chena, Zhimeng Ji, Hongwu  出版年:2014
A new high-efficiency adsorbent (PDA-CaCO3) is fabricated via simple thermal calcination of ostracean shells and chemicalmodification with dopamine. The adsorption capacity for Pb(II) and Cd(II) was 336.32 and 175.48 mg ...
In Situ Growth of Ultrasmall Nanochannels in Porous Anodized Aluminum Membrane and Applied in Detection of Lead Ion
ANALYTICAL CHEMISTRYMo, Rijian He, Lei Zhou, Chunxia Qian, Zhong-Ji Hong, Pengzhi Sun, Shengli Wang, Zhe Wang, Yi Li, Chengyong  出版年:2019
The transport of ions in nanochannels has received considerable interest owing to the unique transport properties and potential applications. In this study, ultrasmall nanochannels (0.8-1.2 nm) were fabricated in porous ...
A novel biomimetic logic gate for sensitive and selective detection of Pb(II) base on porous alumina nanochannels
ELECTROCHEMISTRY COMMUNICATIONSChen, Zhi-Meng Shen, Guo-Zhu Li, Yi-Ping Zhang, Peng Ji, Hong-Wu Liu, Shu-Cheng Li, Cheng-Yong Qian, Zhong-Ji  出版年:2015
A novel biomimetic logic gate sensor for Pb2+ is established using porous alumina membrane nanochannels modified with morpholino and DNA. It is based on electrochemical detection, and the current response from the diffus...
Quantitative Label-Free Listeria Analysis Based On Aptamer Modified Nanoporous Sensor
ACS SENSORSZhou, Chun-Xia Mo, Ri-Jian Chen, Zhi-Meng Wang, Juan Shen, Guo-Zhu Li, Yi-Ping Quan, Qin-Guo Liu, Ying Li, Cheng-Yong  出版年:2016
In this Letter, we proposed a nanoporous sensor to realize a quick and sensitive detection of Listeria monocytogenes with the application of porous anodic aluminum oxide membrane combined with a specific aptamer. On the ...
Antiphotoaging effect of boiled abalone residual peptide ATPGDEG on UVB-induced keratinocyte HaCaT cells
FOOD & NUTRITION RESEARCHChen, Jiali Liang, Peng Xiao, Zhenbang Chen, Mei-Fang Gong, Fang Li, Chengyong Zhou, Chunxia Hong, Pengzhi Jung, Won-Kyo Qian, Zhong-Ji  出版年:2019
Introduction: A previous study has shown that Ala-Thr-Pro-Gly-Asp-Glu-Gly (ATPGDEG) peptide identified from boiled abalone by-products has high antioxidant activities and antihypertensive effect. Objective: In this study...
Comparison of Short- and Long-Term Toxicity of Microplastics with Different Chemical Constituents on Button Polyps. (Protopalythoa sp.)
ACS EARTH AND SPACE CHEMISTRYJiang, Shiqi Zhang, Yuanyuan Feng, Limin He, Lei Zhou, Chunxia Hong, Pengzhi Sun, Shengli Zhao, Hui Liang, Yan-Qu Ren, Lei Zhang, Yueqin Chen, Jinjun Li, Chengyong  出版年:2021
To date, several studies have investigated the influence of micoplastics (MPs) on scleractinian coral. However, research of MPs on button polyps (Protopalythoa sp.) is still in its infancy. This study aimed to assess the...
A GRAPHENE/ENZYME-BASED ELECTROCHEMICAL SENSOR FOR SENSITIVE DETECTION OF ORGANOPHOSPHORUS PESTICIDES
SURFACE REVIEW AND LETTERSZhou, Nong Li, Chengyong Mo, Rijian Zhang, Peng He, Lei Nie, Fanghong Su, Weiming Liu, Shucheng Gao, Jing Shao, Haiyan Qian, Zhong-Ji Ji, Hongwu  出版年:2016
A sensitive and fast sensor for quantitative detection of organophosphorus pesticides (OPs) is obtained using acetylcholinesterase (AChE) biosensor based on graphene oxide (GO)-chitosan (CS) composite film. This new bios...
Detection of AFB(1) via TiO2 Nanotubes/Au Nanoparticles/Enzyme Photoelectrochemical Biosensor
COATINGSYuan, Qiong He, Chuxian Mo, Rijian He, Lei Zhou, Chunxia Hong, Pengzhi Sun, Shengli Li, Chengyong  出版年:2018
TiO2 nanotubes/Au nanoparticles/enzyme photoelectrochemical biosensor is developed by the chemical bonding of acetylcholinesterase with Au nanoparticles-modified TiO2 photoactive electrode, based on the inhibitory effect...
凡纳滨对虾内源蛋白酶对肌原纤维蛋白的降解作用
《食品工业科技》陈诗妍 吉宏武 李承勇 苏伟明 郝记明 黄杰恒  出版年:2015
为确定引起凡纳滨对虾自溶的主要酶类及分布部位,本文测定了凡纳滨对虾各内源蛋白酶的活性,分析主要内源蛋白酶贮藏期间的变化,并比较主要内源蛋白酶对虾肌原纤维蛋白的降解作用。结果显示,虾头蛋白酶活达90.17U/mg,是虾肉的...
关键词:凡纳滨对虾  内源蛋白酶  肌原纤维蛋白  肌肉软化  胰蛋白酶  被引量:11
Novel low temperature (< 37 degrees C) chitosan hydrogel fabrication under the synergistic effect of graphene oxide
NEW JOURNAL OF CHEMISTRYDai, Zhenqing Lu, Qiongfang Quan, Qinguo Mo, Rijian Zhou, Chunxia Hong, Pengzhi Li, Chengyong  出版年:2017
A novel low temperature chitosan hydrogel (<37 degrees C) was fabricated via a simple mixing method under the synergistic effect of graphene oxide. The effect of the concentration of chitosan, beta-glycerophosphate and g...
食品分析课程综合设计性实验教学的改革与实践
《安徽农业科学》曹湛慧 黄和 周浓 蒋志红 林华娟 李承勇  出版年:2016
分析了食品分析传统实验教学存在的问题,认为传统实验教学以验证性实验为主,对学生创新能力培养不足。学生在实验课上缺乏独立思考和自主动手操作的锻炼机会,不能独立完成毕业论文实验。探讨了开设综合设计性实验的必要性,进而从实验教...
关键词:食品分析  综合设计  实验教学  改革  被引量:9
An Intelligent Label for Freshness of Fish Based on a Porous Anodic Aluminum Membrane and Bromocresol Green
CHEMISTRYSELECTMo, Rijian Quan, Qinguo Li, Ting Yuan, Qiong Su, Tiantian Yan, Xiemin Qian, Zhong-Ji Hong, Pengzhi Zhou, Chunxia Li, Chengyong  出版年:2017
A sensitive and intuitive freshness intelligent label was fabricated for indicating the freshness of fish based on porous anodic aluminum (PAA) membrane and bromocresol green. This label is fabricated by the bromocresol ...
不同加工工艺对番石榴果粉品质的影响及对其褐变的抑制
《食品与发酵工业》周浓 莫日坚 闫协民 黄漫芳 李承勇  出版年:2019
以番石榴为原料,研究不同加工工艺对番石榴果粉品质的影响,通过添加抗坏血酸的方法对果粉褐变进行抑制,得到果粉较佳的工艺条件。结果表明,番石榴果粉色泽、抗坏血酸、还原糖及总酚的含量,褐变度在各工艺条件下呈显著性变化。与原浆干...
关键词:番石榴  果粉  加工工艺  品质  褐变抑制  被引量:8
香樟叶叶绿素的提取及对液态食品中金黄色葡萄球菌的抑制作用
《浙江农业学报》全沁果 段丽萍 何楚娴 周浓 李承勇  出版年:2016
以香樟叶叶绿素提取量为指标,采用超声波辅助有机溶剂法研究永州香樟叶叶绿素的提取工艺,并初步探索提取的香樟叶叶绿素对液态食品中金黄色葡萄球菌的抑制作用。结果表明,香樟叶叶绿素的最适提取工艺为丙酮-乙醇(2∶1,体积比)为溶...
关键词:香樟  叶绿素  液态食品  抑制作用  被引量:7
“仪器分析实验”教学实践探索
《广东化工》廖艳 吴晓萍 李承勇 卢虹玉 周俊 聂芳红  出版年:2018
针对高校仪器分析实验课教学现状与存在的问题,从科学、合理编排实验,重视实验条件的改善和教学形式改革,开放实验室,开设研究创新性实验三个方面探讨了仪器分析实验教学改革的实践与体会。
关键词:仪器分析  实验教学  教学改革  被引量:6
海产品副溶血性弧菌控制研究进展
《食品与机械》全沁果 莫日坚 谭力 闫协民 苏添添 周春霞 洪鹏志 李承勇  出版年:2017
副溶血性弧菌是引起海产品食物中毒的主要致病因子。文章拟从物理、化学和生物三个方面对海产品中的副溶血性弧菌现有的控制措施进行概述,并展望未来的发展方向,以期为相关技术的应用和后续研究提供借鉴。
关键词:副溶血性弧菌  海产品  控制措施  被引量:4
超高压联合高密度CO_2处理钝化对虾多酚氧化酶
《农业工程学报》邓倩琳 刘书成 刘蒙娜 刘媛 郭明慧 吉宏武 李承勇 高静  出版年:2016
为了弥补超高压(UHP,ultra high pressure)钝化凡纳滨对虾多酚氧化酶(PPO,polyphenol oxidase)效果差的缺点,同时利用高密度CO_2钝化凡纳滨对虾PPO的优势,初步研究UHP+CO...
关键词:钝化  酶  CO2  超高压  多酚氧化酶  凡纳滨对虾  被引量:4
海水养殖凡纳滨对虾肠道产蛋白酶菌株的筛选、鉴定
《现代食品科技》杨亚东 杨锡洪 解万翠 吴帅 吉宏武 刘书成 毛伟杰 李承勇  出版年:2015
为开发海洋来源的微生物蛋白酶,本文以海水养殖凡纳滨对虾肠道为原料,利用蛋白酶水解圈法初筛得到27株产蛋白酶菌株,测定菌株的透明圈直径与菌落直径比值(即D/d)初步估计其产酶能力,通过发酵液酶活测定复筛得到一株高产蛋白酶菌...
关键词:凡纳滨对虾  肠道微生物  蛋白酶  筛选  酶学性质  被引量:4
Antibacterial Activity Materials via Electrospun Poly(epsilon-caprolactone) Nanofibers Containing Very Few Silver Nanoparticles on the Surface
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCELi, Chengyong Zhan, Yihong He, Lei Chen, Zhimeng Ji, Wei Su, Weiming Wu, Bin  出版年:2015
Antibacterial activity materials were prepared via electrospun and chemical modification. The formation of dopamine and Ag nanoparticles based coating on poly(epsilon-caprolactone) nanofibers surface was demonstrated by ...
鸡蛋壳制备乳酸钙的工艺优化
《中国食品添加剂》全沁果 杨明 王淼 卢嘉 范蓓 李承勇  出版年:2016
以废弃的鸡蛋壳为原料,探讨氢氧化钠质量分数、固液比、反应温度、反应时间对鸡蛋壳脱膜效果的影响。同时研究超声时间、中和温度、中和时间和乳酸用量对鸡蛋壳乳酸钙转化率的影响。结果表明,蛋壳脱膜的最适条件为:氢氧化钠质量分数5....
关键词:鸡蛋壳  乳酸钙  工艺优化  被引量:3
提升仪器分析互动式教学效果的探讨
《山东化工》李承勇 吴晓萍 卢虹玉 聂芳红 廖艳 周俊 黄和  出版年:2017
仪器分析是近年来高校快速发展的一门理工科专业课程,具有复杂的理论性和较强的实践性,由于其自身特点以及各种主客观条件的限制,其教学效果不是十分理想。本文针对当前教学中存在的问题,对如何培养学生学习兴趣,提高教学质量进行了探...
关键词:仪器分析  互动式教学  教学改革  被引量:2
高密度CO_2对凡纳滨对虾肌球蛋白疏水性的影响
《广东海洋大学学报》郭明慧 邓倩琳 刘书成 邓楚津 吉宏武 李承勇 高静  出版年:2016
为揭示高密度 CO2(Dense Phase Carbon Dioxide,DPCD)诱导肌球蛋白形成凝胶的机制,利用ANS 探针法和荧光法,分别测定在压力5~30 MPa、温度50~70 ℃、时间10~50 min 等...
关键词:高密度CO2  肌球蛋白  表面疏水性  酪氨酸  被引量:2
食品质量与安全专业《现代仪器分析》课程教学改革探讨
《广东化工》李承勇 何蕾 卢虹玉 吴晓萍  出版年:2014
《现代仪器分析》是食品质量与安全专业本科生的专业基础课,对于培养新形势下的应用型人才有着重要作用。目前存在着无专业类相关教材,教学内容陈旧,考核形式单一,实验训练不足的现象。文章针对食品质量与安全专业的特色,从实际需求出...
关键词:现代仪器分析  食品质量与安全  教学改革  被引量:2
Mechanism Analysis of a Novel Angiotensin-I-Converting Enzyme Inhibitory Peptide from Isochrysis zhanjiangensis Microalgae for Suppressing Vascular Injury in Human Umbilical Vein Endothelial Cells
Journal of Agricultural and Food ChemistryChen, Jiali Tan, Li Li, Chengyong Zhou, Chunxia Hong, Pengzhi Sun, Shengli Qian, Zhong-Ji  出版年:2020
Microalgae are primary producers with multiple nutrients in aquatic environments and mostly have applications in biological feed and fuel industry. There are few studies assessing the angiotensin-I-converting enzyme (ACE...
A NOVEL METHOD TO SYNTHESIZE N-DOPED CNTs ARRAYS VIA CHEMICAL MODIFYING POROUS ALUMINA MEMBRANE
SURFACE REVIEW AND LETTERSLi, Chengyong He, Lei  出版年:2014
N-doped carbon nanotubes (CNTs) arrays were fabricated via simply chemical modifying porous alumina membrane (PAM) with dopamine. The diameter of N-doped CNTs is about 60-70 nm. The N/C atomic ratio is calculated to be 0...
贮藏条件对肉桂及其油品质的影响
《中国食品添加剂》全沁果 周浓 李承勇  出版年:2016
以肉桂及其油为原料,研究了贮藏条件(温度、湿度、包装方式)对其主要质量指标的影响,揭示了肉桂及其油贮藏过程中的品质变化规律。结果表明,肉桂在室温通风条件下贮藏效果相对较好,肉桂的水分、粗脂肪、粗蛋白含量及肉桂油的透明度和...
关键词:肉桂  贮藏条件  质量指标  被引量:1
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